Dave Grohl of the Foo Fighters

USA Today

Dave Grohl is just a regular dude at a Metallica concert

By: Branden Griffith

August 14, 2017

A couple of weeks ago, Metallica were at the Rose Bowl in Pasadena playing for 92,000 people—and Dave Grohl

That's right, Grohl in his Foo Fighting rock majesty likely could have been backstage mucking it up with the band or in a VIP suite somewhere else in the building, but the former Nirvana drummer and Foo Fighters frontman found his way into the pit to take in the thunder that comes with a Metallica show. 

Even rock stars need to rock out off stage sometimes, I guess. Maybe he was just there for Lars' drumming.

The new Foo Fighters Album, Concrete and Goldwill be released on September 15 and features their new song "Run," which you can listen to below.